Narita→İstanbul NRT→IST

Cancellation: 0% / Avg delay when late: 30min

Some airlines do not publish gate departure/arrival times. For those flights we estimate the gate times from the takeoff/landing record and the airport's measured taxi times (validated at 3.5 min mean error, 94.4% agreement on the on-time call). Without the estimate, those airlines' flights would drop out of the sample entirely and cross-airline comparison would break.

Flight time & service

Flight time (scheduled): 13h 15m
Flights per day: 1.4
Airlines serving: 1

Flight time is the median scheduled gate-to-gate (block) time; the actual average excludes cancelled and diverted flights

By carrier

	On-time departure		Avg delay when late	n
TK		74.4%	+30min	n=39

Avg delay when late counts only flights that departed more than 15 minutes behind schedule

By day of week

	On-time departure		Avg delay when late	n
Mon		80%	+23min	n=5
Tue		83.3%	+19min	n=6
Wed	—	Collecting data	+22min	n=4
Thu		87.5%	+28min	n=8
Fri	—	Collecting data	+38min	n=4
Sat		62.5%	+37min	n=8
Sun	—	Collecting data	+19min	n=4

Avg delay when late counts only flights that departed more than 15 minutes behind schedule / Faded rows are indicative (n<10); below n=5 no rate is shown

By departure time

	On-time departure		Avg delay when late	n
9:00-12:00		63%	+30min	n=27
21:00-24:00		100%	—	n=12

Avg delay when late counts only flights that departed more than 15 minutes behind schedule

Monthly trend

		Avg delay when late	n
2026-10	60%	+46min	n=5
2026-09	81.8%	+32min	n=44
2026-08	68.2%	+31min	n=44
2026-07	60%	+28min	n=25

Avg delay when late counts only flights that departed more than 15 minutes behind schedule / Faded rows are indicative (n<10); below n=5 no rate is shown

Flights on this route 2

See the full aircraft rotation history

Ship charts and fleet rotation show the last 3 days to everyone. Standard members (¥280/month) get the last 27 days for aircraft of Japanese airlines. The on-time data itself is free for all.

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Updated: 2026-10-06 / Last 28 days